Window shade pull



FIG. 1 is a top plan view of a window shade pull showing my new design;

FIG. 2 is a right end elevational view thereof; the opposite end is a mirror image;

FIG. 3 is a front elevational view thereof; and

FIG. 4 is a rear elevational view thereof.

The bottom view is identical to that seen in FIG. 3. 

The ornamental design for a window shade pull, as shown and described. 